1360705 has 4 divisors (see below), whose sum is σ = 1632852. Its totient is φ = 1088560.

The previous prime is 1360699. The next prime is 1360729. The reversal of 1360705 is 5070631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 641601 + 719104 = 801^2 + 848^2 .

It is not a de Polignac number, because 1360705 - 2⁵ = 1360673 is a prime.

It is a super-4 number, since 4×1360705⁴ (a number of 26 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136066 + ... + 136075.

It is an arithmetic number, because the mean of its divisors is an integer number (408213).

2^1360705 is an apocalyptic number.

It is an amenable number.

1360705 is a deficient number, since it is larger than the sum of its proper divisors (272147).

1360705 is an equidigital number, since it uses as much as digits as its factorization.

1360705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272146.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 1360705 is about 1166.4926060632. The cubic root of 1360705 is about 110.8123062352.

The spelling of 1360705 in words is "one million, three hundred sixty thousand, seven hundred five".